# git rev-parse -q --verify 55e3a6ba5cced5b07f9a27fb29c9845937999470^{commit}
55e3a6ba5cced5b07f9a27fb29c9845937999470
already have revision, skipping fetch
# git checkout -q -f -B kisskb 55e3a6ba5cced5b07f9a27fb29c9845937999470
# git clean -qxdf
# < git log -1
# commit 55e3a6ba5cced5b07f9a27fb29c9845937999470
# Merge: 3ecafda911f4 c53051128bb0
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Fri Apr 19 12:22:27 2019 -0700
# 
#     Merge tag 'tty-5.1-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty
#     
#     Pull tty/serial fixes from Greg KH:
#      "Here are five small fixes for some tty/serial/vt issues that have been
#       reported.
#     
#       The vt one has been around for a while, it is good to finally get that
#       resolved. The others fix a build warning that showed up in 5.1-rc1,
#       and resolve a problem in the sh-sci driver.
#     
#       Note, the second patch for build warning fix for the sc16is7xx driver
#       was just applied to the tree, as it resolves a problem with the
#       previous patch to try to solve the issue. It has not shown up in
#       linux-next yet, unlike all of the other patches, but it has passed
#       0-day testing and everyone seems to agree that it is correct"
#     
#     * tag 'tty-5.1-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty:
#       sc16is7xx: put err_spi and err_i2c into correct #ifdef
#       vt: fix cursor when clearing the screen
#       sc16is7xx: move label 'err_spi' to correct section
#       serial: sh-sci: Fix HSCIF RX sampling point adjustment
#       serial: sh-sci: Fix HSCIF RX sampling point calculation
# < /opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux-gcc --version
# < /opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux-ld --version
# < git log --format=%s --max-count=1 55e3a6ba5cced5b07f9a27fb29c9845937999470
# < make -s -j 120 ARCH=arm64 O=/kisskb/build/linus_arm64-defconfig_arm64-gcc5.4 CROSS_COMPILE=/opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux-  defconfig
# make -s -j 120 ARCH=arm64 O=/kisskb/build/linus_arm64-defconfig_arm64-gcc5.4 CROSS_COMPILE=/opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux-  
arch/arm64/Makefile:27: ld does not support --fix-cortex-a53-843419; kernel may be susceptible to erratum
arch/arm64/Makefile:40: LSE atomics not supported by binutils
/kisskb/src/drivers/i2c/busses/i2c-sh_mobile.c: In function 'sh_mobile_i2c_isr':
/kisskb/src/drivers/i2c/busses/i2c-sh_mobile.c:399:26: warning: 'data' may be used uninitialized in this function [-Wmaybe-uninitialized]
   pd->msg->buf[real_pos] = data;
                          ^
/kisskb/src/drivers/i2c/busses/i2c-sh_mobile.c:372:16: note: 'data' was declared here
  unsigned char data;
                ^
In file included from /kisskb/src/include/linux/rwsem.h:16:0,
                 from /kisskb/src/include/linux/notifier.h:15,
                 from /kisskb/src/include/linux/clk.h:17,
                 from /kisskb/src/drivers/tty/serial/sh-sci.c:24:
/kisskb/src/drivers/tty/serial/sh-sci.c: In function 'sci_dma_rx_submit':
/kisskb/src/include/linux/spinlock.h:279:3: warning: 'flags' may be used uninitialized in this function [-Wmaybe-uninitialized]
   _raw_spin_unlock_irqrestore(lock, flags); \
   ^
/kisskb/src/drivers/tty/serial/sh-sci.c:1353:16: note: 'flags' was declared here
  unsigned long flags;
                ^
Completed OK
# rm -rf /kisskb/build/linus_arm64-defconfig_arm64-gcc5.4
# Build took: 0:02:27.928334